You can get Bonfie in 0.1.9 by buying the screwdriver from maries shop, it will be in the storage/staff only room, it will be on the desk, after you pick it up, go to the office and unlock the vent there with the screwdriver, keep going right and until you reach the arcade room, (unlock the arcade room vent as well) and then the next night of work will have Bonfie. and to answer your second question, you can meet Marie during Night 2, but in the arcade mode in 0.1.9, you can too but it will be a scene, you basically gotta buy the cucumber from her store as well, which will be in the storage room too on the desk, but if you need to have a lefty task as well, the required items are Milk (located in the kitchen Fridge) Cucumber, and Lefty.